Angela Goethals as Linnie McCallister
Linnie was the third child of the McCallister clan. Before getting ready for their trip to France, she told Jeff that she prayed he didn’t bring a bunch of junk with him. She would then turn to Kevin to tell him that their mother was going to bring a suitcase for him anyway, before adding the off-handed remark that he’s what the French know as les incompetents.
After departing for France and realizing that Kevin was left at home all alone, she went to Uncle Rob’s home while their mother frantically called Kevin from the airport phone. She would manage to make it back to their home on Christmas Day, and she even praised Kevin for shopping for milk.